Sean Gilligan

Marked as draft because this implementation doesn't allow retry after a failure.

This issue was noticed and discussed here: https://github.com/bitcoinj/bitcoinj/pull/2285#issuecomment-1059564438 I previously [commented](https://github.com/bitcoinj/bitcoinj/pull/2285#issuecomment-1059653942) on that thread that I haven't seen this problem on my macOS configuration (which matches one Github Actions config...

Should we try testing with the latest protobuf?

It's happening intermittently on my MacBook Pro, so it's not a simple CharSet config issue. Maybe it's memory corruption.

I'm trying to think of what we have changed recently (Gradle 7.4?) that might be causing (or contributing to) this...

If we do this `wallettemplate` will only depend on `com.google.zxing:core` and `slf4j`!

> I just looked through old failed runs and could not find any that have the issue. However I've re-run a lot of runs in the past, so I can't...

> @msgilligan What Java distro have you used when it happened on your Mac? Temurin. (and I've only seen it fail once) Maybe we could try a different distro on...

> > Maybe we could try a different distro on Github Actions. > > Sure. Do you have a suggestion? I don't know much besides OpenJDK. Well these are the...

Thanks @xotonic! They don't have to look exactly the same as before, but they should look nice. I'm also happy to approve (if @schildbach agrees) a PR with the code...